baber/WOPTO huggingface dataset:
Patent RU-2040198-C1 (RU)
Title: Easy chair
Inventor: BULOJCHIK VYACHESLAV EVGENEVIC
IPC: A47C1/00
Filed: 1991-10-02
Granted: 1995-07-25
Abstract: FIELD: intensifying emotional relaxation of man. SUBSTANCE: easy chair comprises ellipsoid-shaped framework made of metal bars. Sources of open fire are positioned on external side of framework. Easy chair has a grounded footrest and sound sources inside the framework. A person with a large area of bare skin mounts the easy chair with the operating sources. Bare feet are planted on the footrest. Next, the sound sources are turned on. The operating chair creates heat radiation, a flame of a appropriate color, and ionizes the air which intensifies the electric exchange of the person's body with the surface currents of the Earth. The combination of these factors acting on the organism ensures a positive effect by informative harmonization. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2001926-C1 (RU)
Title: Бензостойка композици на основе поливинилхлорида
Inventor: LARIONOVA SVETLANA P
IPC: C08K5/09
Filed: 1991-09-24
Granted: 1993-10-30
Abstract: Использование: изобретение относитс  к области  создани  прозрачных бензостойких поливи-  нилхлоридных /ПВХ/ композиций, примен емых  дл  изготовлени  топливопроводов в автомобиле -  и тракторостроении. Сущность композици  содержит , мас.ч лоливинилхлорид /ПВХ/ 100, дибутило-  вый эфир попиэтиленпропиленгликольадипината  /ППА-4М/ 45 - 60; стеарат бари  0,5 - 2,5, стеа-  рат цинка 0,5 - 1,5, эпоксиднодианова  смола 0,5 -  3,0, тринонипфенилфосфит /полигард/ 0,3 - 0,7 и  другие целевые добавки /антиоксидант.  краситель/. 1 таба
Patent RU-2024218-C1 (RU)
Inventor: GROSU GEORGIJ S
IPC: H05B3/28
Filed: 1991-11-26
Granted: 1994-11-30
Abstract: Сущность: при изготовлении плоского электронагревателя укладывают резистивный элемент между двумя изоляционными основаниями. Резистивный элемент выполняют зигзагообразным. Зигзаги его имеют форму ласточкина хвоста. После укладки резистивного элемента на одно из оснований его подвергают растяжению. При этом по меньшей мере один конец его закрепляют (фиксируют). 2 ил.
Patent RU-2063160-C1 (RU)
Title: Dust catching unit
Inventor: SOLOVEV VYACHESLAV A
IPC: A47L5/00
Filed: 1991-07-02
Granted: 1996-07-10
Abstract: FIELD: food-processing and other branches of industry, may be used for removal of dust from gases. SUBSTANCE: dust catching unit has dust suction pipeline, intermediate pipeline, fan and variable-section hose-type filter. Suction and pressure branch pipes of fan are connected with cyclone and filter, respectively. Hose end of larger diameter is connected with pressure branch pipe of fan and hose end of smaller diameter is connected with dust suction pipeline. EFFECT: increased efficiency in gas cleaning, simplified construction and wider operational capabilities. 1 dwg
Patent RU-2005854-C1 (RU)
Title: Рабочее оборудование экскаватора
Inventor: KOMISSAROV ANATOLIJ P
IPC: E02F3/28
Filed: 1991-07-02
Granted: 1994-01-15
Abstract: Использование: горное и строительно-дорожное машиностроение. Цель изобретения - повышение производительности экскаватора за счет обеспечения внутреннего замыкания рабочих нагрузок. Сущность изобретения: в рабочем оборудовании экскаватора при эксплуатации грунта ковш 3 устанавливается в забое и при этом задняя стенка 7, направленная на забой, вдавливается в грунт. Далее происходит черпание грунта при повороте ковша 3 относительно опертой стенки 7 под действием гидроцилиндров 8. Рабочие нагрузки замыкаются на коротком участке (в пределах ковша) за счет их взаимного уравновешивания. Конструкция рабочего оборудования экскаватора обеспечивает снижение нагруженности экскаватора, увеличение вместимости ковша и повышение производительности экскаватора. 2 ил.
Patent RU-2011714-C1 (RU)
Inventor: ORCHINSKIJ SERGEJ V
IPC: D06F17/10
Filed: 1991-12-29
Granted: 1994-04-30
Abstract: Использование: в активаторных стиральных машинах для перемешивания белья. Сущность изобретения: устройство состоит из расположенных коаксиально друг другу ротора и статора, на рабочих поверхностях которых выполнены отверстия в один и более рядов. Ротор выполнен в виде плоского диска, а статор - в виде куполообразного диска с углублениями на выпуклой части и отверстиями, расположенными по его окружности. Статор установлен с возможностью свободного вращения при взаимодействии с ротором через зазор, заполненный жидкостью, за счет сил вязкого трения. 1 ил.
Patent RU-2032987-C1 (RU)
Title: Random pulse generator
Inventor: BURMISTROV YURIJ I
IPC: H03K3/84
Filed: 1992-03-31
Granted: 1995-04-10
Abstract: FIELD: pulse equipment. SUBSTANCE: expanded functional capabilities are obtained thanks to insertion into random number generator 8 of digital-to-analog converters 10 and 11, comparators 13 and 14, commutators 4 and 5, unit 2 setting parameters of flux, computer 6, AND gate 18, INHIBITION gate 20, OR gate 21. Random pulse generator also has master unit 1, commutator 3, random number generator 7, digital-to-analog converter 9, comparator 12, exponential voltage generator 15, pulse former 16, flip-flop 19, AND gate 17. Master unit 1 incorporates multipliers, subtracters, computer, adder, dividers, its computer 6 has subtracter, computing unit and divider. Insertion of specified units and gates makes it possible to form across output of generator a flux of pulses with setting variation coefficient K v ≥ 1, time intervals between them being distributed by hyperexponenytial law with parameters μ 1  и μ 2  and proper probability coefficient and with K v  - mixed Erlant flux of second order. EFFECT: expanded functional capabilities. 3 cl, 4 dwg
Patent RU-2046131-C1 (RU)
Title: Composition for church candle making
Inventor: SHABALINA TATYANA N
IPC: C11C5/00
Filed: 1992-03-04
Granted: 1995-10-20
Abstract: FIELD: domestic chemistry. SUBSTANCE: composition containing polyethylene wax and soft paraffin has additionally 4-methyl-2,6-di-tert.-butylphenol and petrolatum at the following ratio of components, wt.-% polyethylene wax 15-25; soft paraffin 20-25; 4-methyl-2,6-di-tert.-butylphenol 0.04-0.06, and petrolatum the rest. EFFECT: enhanced quality of candles. 1 tbl
Patent RU-2064079-C1 (RU)
Title: Fluid energy converter
Inventor: ALIEV SHAMIL M
IPC: F03B3/08
Filed: 1992-04-28
Granted: 1996-07-20
Abstract: FIELD: hydropower engineering. SUBSTANCE: spiral piping in the form of cylindrical or conical spiral is connected to inlet and outlet pipe connections through sealing sleeves; ends of pipings arranged along spiral axis are in opposite directions and loosely connected by means of mentioned sleeves and bearings to inlet and outlet pipe connections; installed inside spiral piping are blades gradually filling its sectional area; blades may be flexible, in the form of crosses, quadranrs, round plates, or balls. EFFECT: improved design. 6 cl, 9 dwg
Patent RU-2068306-C1 (RU)
Title: Section rolling mill unit
Inventor: ALEKSEENKO GEORGIJ YAKOVLEVICH
IPC: B21B31/02
Filed: 1995-06-09
Granted: 1996-10-27
Abstract: FIELD: continuous rolling of billets in small- section and medium-section mills. SUBSTANCE: unit has group of tightly set up stands. Group is gathered from pairs of sections formed as square plates with through openings made in centers of squares and adapted to receive inlet and outlet fittings. Stand rolls with chocks are received in grooves positioned in conjugation planes of sections in pairs and in conjugation planes of section pairs. Comparable ridges and slots have, for instance, circular configuration and may be turned through 45-135 deg. Vertical outer struts are connected with supporting plate through hydraulic clamp and bores made adjacent to bases of struts positioned on guides for movement along rolling axis. EFFECT: increased efficiency by providing turning and positioning of stands for predetermined angle and thus tilting of billets, improved handling of stands. 2 cl, 3 dwg
Patent RU-2025887-C1 (RU)
Title: D c electric motor drive
Inventor: MAZNEV ALEKSANDR S
IPC: H02P7/298
Filed: 1992-06-01
Granted: 1994-12-30
Abstract: FIELD: traction vehicles. SUBSTANCE: D.C. electric motor drive includes operating thyristor 5 placed between commutating reactor 4 and traction motor 1 shunted by back diode 2. Commutating capacitor 7 is charged from source 3 through reactor 9 and blanked thyristor 10. Thyristor 8 switches on simultaneously with switching off of thyristor 10. Thyristor 6 switches on to switch off thyristor 5 and capacitor 7 is recharged as a result of it. EFFECT: simplified design. 1 dwg
Patent RU-2024856-C1 (RU)
Inventor: MAVLONAZAROV IMOM O
IPC: G01N24/08
Filed: 1992-05-22
Granted: 1994-12-15
Abstract: Использование: при анализе структуры и контроле качества изучаемых образцов. Сущность изобретения: наблюдают процесс восстановления ядерной намагниченности к равновесному значению после воздействия инвертирующего 180-градусного импульса в присутствии насышающего стационарного переменного магнитного поля ларморовской частоты и по ходу наблюдаемого восстановления определяют решеточный и примесный вклады в спин-решеточную релаксацию ядер. 3 ил.
Patent RU-2044324-C1 (RU)
Title: Power network insulation resistance measurement technique
Inventor: OSETROV VLADIMIR S
IPC: G01R27/18
Filed: 1992-06-24
Granted: 1995-09-20
Abstract: FIELD: measurement of equivalent insulation resistance of power networks. SUBSTANCE: measurement technique is based on alternate shorting-out of network poles by means of resistor, sequential measurement of instant voltages across this resistor at moment of shorting-out, and determination of equivalent insulation resistance values at equal time intervals as product of shorting-out resistor value by ratio of voltage of network under test to sum of steady-state voltage across shorting-out resistor reduced by one. When measuring instant voltages across shorting-out resistor, end-of-measurement moment is noted; to this end, differences between adjacent values of first three results of instant voltage measurement are determined, difference between results obtained ΔU ij  are found, and compared by modulo with first desired threshold ΔV th. ; when this threshold is exceeded, measurements are ceased and when this value is below ΔV th. , difference between last measurement result of instant voltage is compared by modulo with voltage at shorting-out moment with second desired threshold ΔV th.  multiplied by number of time intervals; at value below second threshold ΔV th. , measurements are ceased and last result of instant voltage measurement is considered as steady-state voltage; otherwise, measurements of voltage across shorting-out resistor are continued, but comparison is made between measurement results taken through double, triple, etc. time intervals until one of above-mentioned conditions is satisfied. EFFECT: improved measurement accuracy. 5 dwg
Patent RU-2053745-C1 (RU)
Inventor: AZNABAEV MARAT T
IPC: A61F9/007
Filed: 1992-07-16
Granted: 1996-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has cannula tube which one end is made in the form of handle with connecting pipe to make connection with irrigation and suction system, the other end being made in the form of cutting part having the form of double-edged sharp loop. The cutting edge length is 0.9-1.7 mm and its width is 0.3-1.1 mm. EFFECT: prevented traumatic complications. 3 dwg
Patent RU-2039088-C1 (RU)
Title: Method for making cold rolled isotropic electrical steel
Inventor: NASTICH VLADIMIR PETROVICH
IPC: C21C5/28
Filed: 1992-09-14
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: method includes steel making in converter. The steel comprises (per cent by weight): 2.5 4.0 silicon, 0.3 0.6 aluminum, not more than 0.08 carbon, 0.01 nitrogen, 0.01 sulfur, 0.02 phosphorus, 0.2 chromium, nickel, copper each, the balance being iron and controllable manganese additions. The method also includes hot rolling, normalizing afterrolling and single cold rolling with intermediate and final annealing for the final thickness followed by final annealing in wet nitrogen/hydrogen atmosphere at 950 1050 C temperature in through furnace. Manganese content in steel making is provided on the basis of the following relation: [Mn] 1,0+10 -1 [Si]-10 3 [S] [C] ± 0.05 where [Mn] [Si] [S] [C] are manganese, silicon, sulfur and carbon concentrations. EFFECT: steel of improved properties. 2 tbl
Patent RU-2034159-C1 (RU)
Title: Engine
Inventor: PAUTIN VLADIMIR S
IPC: F01C1/30
Filed: 1992-10-02
Granted: 1995-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: engine is provided with at least one cantilever 4 whose one end is rigidly secured to shaft 3 of the rotor. The working wheel of the rotor is constructed as Segner's wheel 6, mounted for rotation at the other end of cantilever 4, and positioned inside of the turn of a spiral-like guide. The guide is toroidal and has slots 5 for permitting movement of cantilever 4. Shaft 3 and cantilever 4 are provided with passages 9 for supplying working fluid to the space of Segner's wheel 6. EFFECT: enhanced efficiency. 2 dwg
Patent DE-10013977-C1 (DE)
Title: Vorrichtung zur pneumatischen Förderung von Schüttgut
Inventor: RISCH HOLGER
IPC: B08B9/055
Filed: 2000-03-21
Granted: 2001-08-16
Abstract: Eine Vorrichtung zur pneumatischen Förderung von Schüttgut umfaßt eine Aufgabestation (2), eine Aufgabestation und Zielort verbindende Förderleitung (4) sowie eine Einrichtung zur Einspeisung eines Rohrmolchs (7) in die Förderleitung. Die Einrichtung ist als verschließbarer, mit der Förderleitung in Strömungsverbindung stehender Rohrstutzen (8) ausgebildet, dessen Achse (11) mit der zugeordneten Achse (12) der Förderleitung (4) entgegen der Strömungsrichtung bevorzugt einen spitzen Winkel (a) einschließt. DOLLAR A Der Rohrstutzen (8) kann mit einer Verschlußvorrichtung versehen werden, die Mittel zur Vermeidung ungewollten Öffnens bei einem Überdruck in der Förderleitung aufweist. Ferner sind nach einer besonderen Ausführung Mittel vorgesehen, die ein Betreiben eines der Förderleitung (4) zugeordneten Druckgaserzeugers (5) bei geöffneter Verschlußvorrichtung verhindern.
Patent DE-10163464-C1 (DE)
Title: Laying optical fiber cable in road, involves covering optical fiber cable placed on surface of foundation and adding covering layer to embedding cable
Inventor: FINZEL LOTHAR
IPC: G02B6/50
Filed: 2001-12-21
Granted: 2003-06-18
Abstract: The cable (3) (or an assembly of cables) is placed on the main surface of a foundation layer (2). The covering layer is then added, embedding it.  An Independent claim is also included for the corresponding cable laying arrangement.
Patent DE-10220440-C1 (DE)
Title: Failed space rocket impact point estimation method uses data provided by onboard global satellite navigation system for calculating momentary position and velocity of rocket
Inventor: MARKGRAF MARKUS
IPC: F41G7/34
Filed: 2002-05-07
Granted: 2003-12-11
Abstract: Impact point estimation method uses a global satellite navigation system onboard the rocket for determining pseudo distances and pseudo velocities, used for calculation of the momentary position and velocity of the rocket, in turn used for real-time estimation of the impact point with the ground (5) upon failure of the rocket propulsion drive. A self-destruct mechanism onboard the rocket can be activated dependent on the difference between the required and estimated impact points.  An Independent claim is also included for a failed space rocket impact point estimation device.
Patent DE-10223977-C1 (DE)
Title: Current measuring circuit for controlling multi-phase electric motor uses 2 measuring transducers with offset inputs coupled to combining stage providing overall output
Inventor: GOETZENBERGER MARTIN
IPC: G01R19/00
Filed: 2002-05-29
Granted: 2003-09-04
Abstract: The measuring circuit (1) has a pair of measuring transducers (6,7) converting respective measuring signals into output signals, combined via a combining stage (8) to provide an overall output signal. Each measuring transducer has an offset input coupled to a current source or current sink (10), the combining stage provided by a difference amplifier having an offset input coupled to a reference source (9).
Patent DE-10234237-C1 (DE)
Title: Reducing heavy metal content of plastics material, useful in recycling e.g. pigmented high density polyethylene bottle crate, involves dissolving in hydrocarbon and filtering through cellulose fiber filter without filtration aid
Inventor: THIELE ANDREAS
IPC: B29C48/04
Filed: 2002-07-27
Granted: 2003-10-16
Abstract: In reducing the heavy metal content of plastics material (I) by dissolving (I) in a hydrocarbon and filtering the solution through a filter material, the (I) concentration in the solution is adjusted to not more than 20 wt.% and a cellulose fiber filter with a pore size of 1-25 mum is used, without filtration aid.
Patent DE-19513418-C1 (DE)
Title: Injection of fuel and water into diesel engine combustion chamber
Inventor: REMMELS WERNER DIPL ING
IPC: F02B3/06
Filed: 1995-04-08
Granted: 1996-06-27
Abstract: Injection, of fuel takes place in a first stage and then in a following second stage fuel with the water in variable concn. are injected. The ratio of the mixt. of fuel and water is so modulated that the initiated combustion is maintained and successively a further pressure rise is obviated. Also the pressure level is maintained constant during a specific time. In a following third stage until the end of injection exclusively fuel is injected. The water can contain an emulsion of water and fuel but is pref. just of water.
Patent DE-19514548-C1 (DE)
Inventor: MUENCH WOLFRAM DIPL PHYS DR
IPC: H05K7/20
Filed: 1995-04-20
Granted: 1996-10-02
Abstract: The invention relates to a microcooling device and to a method for the production thereof. The microcooling device is designed for the heat-conducting external accommodation of electronic components 1 and has in its interior a channel structure 13 through which coolant e.g. water can flow. The channel structure is formed by a base substrate 14 having recesses and ribs 15 and a cover layer 11 made from an electrically insulating and heat-conducting material e.g. polycrystalline diamond, for direct mounting of the electronic components. In other arrangements, cover layers 14 are provided on both faces of the base substrate and the ribs 15 may be replaced by pillar-like spacers. The channel structure is made by wet chemistry techniques.
Patent DE-19521892-C1 (DE)
Title: Flat surface element with top and bottom cover plates
Inventor: ALTENBURG KLAUS DR ING
IPC: B23K26/20
Filed: 1995-06-16
Granted: 1996-08-08
Abstract: The flat element comprises two cover plates (4,5) interconnected by reinforcing webs (2,3) arranged in criss-cross grid pattern. Each cover plate has along the path of the webs slots (4S,5S) in which projections (2N,3N) provided on the edges of the webs are inserted for accurate positioning prior to making the fixed connection. The fixed connections are produced by laser welding seams from the side of the cover plates remote from the webs and extend in the contact face between the webs and cover plates along the connecting lines at least in areas lying between the slots. The connecting lines are tensioned by the slots and during production of the thermal seam connections are followed by the laser beam using workpiece coordinates. The webs and cover plates are made from sheet metal 0.4 to 5 mm thick.
Patent DE-19546693-C1 (DE)
Title: Bag for waste e.g. chewing gum and cigarette ash
Inventor: BADURA MANFRED
IPC: B65F1/00
Filed: 1995-12-14
Granted: 1997-04-10
Abstract: The bag (1) has an upper accommodation part (5) for waste e.g. ash, and is opened by moving two layers (2,3) apart and bending them above a cross fold (4). There is a storage part (6) beneath the cross fold for storing the waste. The layers allow the ash to fall from the accommodation part into the storage part. The bag is made of an inflammable material. On two side edges (7,8) at the level of the cross fold, there is a recess (21,22). The recesses are closed by adhesive strips (16,17), and widen in the direction of the corresponding side edges. The recess edges (23-26) are rounded in the area of the side edge.
Patent DE-19617246-C1 (DE)
Title: Apparatus for carrying out wash test
Inventor: ENNEN JOACHIM DR
IPC: A61B5/103
Filed: 1996-04-30
Granted: 1997-12-11
Abstract: The apparatus comprises a wash chamber (3) which is at least open on one side, the opening being located on the skin. The wash chamber, via at least one feed conduit, is fed with a washing or rinsing solution. A rotation symmetrical wash cylinder (4) is provided in the wash chamber and can be set in rotation by a drive having a wash surface formed on its base surface located on the skin. The drive of the wash cylinder is inductive (7) or mechanical via a gearwheel or a belt. The weight of the wash cylinder is increased by the application of additional weights. The apparatus is fixed on the lower arm of the test person by hook and loop fastener.
Patent DE-19633037-C1 (DE)
Title: Dry razor with protective cap
Inventor: ULLMANN ROLAND
IPC: B26B19/38
Filed: 1996-08-16
Granted: 1997-05-28
Abstract: The razor has a pivoted protective U-shaped cap (18) on the housing (7) for the cutting system. The cap pivots about an axis parallel to the wider sides of the housing and the switch (20) for the blades can only be operated when the cap is in the free position. The pivot is a positive locking element (12,13) formed by a circular recess in the wall of the cap and a circular peg in the housing wall engaging it. Alternatively, the recess may be in the wall of the housing and the peg in the wall of the cap. The clip action between peg and recess is formed by a groove and a spring arm.
Patent DE-19706805-C1 (DE)
Title: Battery module e.g. based on commercial grade nickel-cadmium (NiCd) cells for small earth-orbiting satellites
Inventor: DOLL BERNHARD DIPL ING
IPC: H01M50/516
Filed: 1997-02-21
Granted: 1998-06-04
Abstract: The battery module consists of a number of single cells E, such as nickel cadmium cells. Each cell is either plasma- or spot-welded to each adjacent cells. The cells may be welded together with intermediated rings of stainless steel. The cell arrangement is hermetically sealed using side cover plates U and end stoppers (S). The cover plates and end stoppers are formed of fibre reinforced plastics. The stoppers have inner screw threads for electrical contacts. several battery modules may be connected in parallel or in series.
Patent DE-19707676-C1 (DE)
Title: Storage space cover for combination motor car
Inventor: LIESHOUT STEVEN VAN
IPC: B60R5/04
Filed: 1997-02-26
Granted: 1998-02-26
Abstract: The cover comprises a cover hood which is at least partly flexible, fixed to the vehicle bodywork and retainable in an open or closed position. The free end area (12) extending crossways to the opening (y) and closed (z) direction is provided with at least one through grip aperture (13) for an operating hand. For the through grip aperture at least one cover component (22) is provided, which in its closed position covers the through grip aperture and in this position can be releasably secured. The cover component is a cover flap (22) linked to the cover hood (11) at least indirectly and adjacent to the through grip aperture. The cover flap is moved into its closed position by means of spring set-back force.
Patent DE-19726290-C1 (DE)
Title: Windscreen wiper for motor vehicle
Inventor: RUECKHEIM WINFRIED
IPC: B60S1/34
Filed: 1997-06-20
Granted: 1999-02-18
Abstract: The windscreen wiper has a vehicle mounted drive shaft (10) connected to a drive link (12) attached to a wiper arm (20) and a control arm (30) at one end. The other ends of the arms are connected to a control lever (35), to which the wiper holder is mounted. the drive link can be cranked at one end and is extended to form a projection (12a).